66177636

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{241}}^1\times {\mathrm{467}}^1$

素因数の和:729

約数の個数: 72

約数和(自身を含む): 180756576

約数和(自身を除く): 114578940

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 241, 294, 467, 482, 588, 723, 934, 964, 1401, 1446, 1687, 1868, 2802, 2892, 3269, 3374, 5061, 5604, 6538, 6748, 9807, 10122, 11809, 13076, 19614, 20244, 22883, 23618, 35427, 39228, 45766, 47236, 68649, 70854, 91532, 112547, 137298, 141708, 225094, 274596, 337641, 450188, 675282, 787829, 1350564, 1575658, 2363487, 3151316, 4726974, 5514803, 9453948, 11029606, 16544409, 22059212, 33088818, 66177636]

約数ペア:

[(1, 66177636), (2, 33088818), (3, 22059212), (4, 16544409), (6, 11029606), (7, 9453948), (12, 5514803), (14, 4726974), (21, 3151316), (28, 2363487), (42, 1575658), (49, 1350564), (84, 787829), (98, 675282), (147, 450188), (196, 337641), (241, 274596), (294, 225094), (467, 141708), (482, 137298), (588, 112547), (723, 91532), (934, 70854), (964, 68649), (1401, 47236), (1446, 45766), (1687, 39228), (1868, 35427), (2802, 23618), (2892, 22883), (3269, 20244), (3374, 19614), (5061, 13076), (5604, 11809), (6538, 10122), (6748, 9807)]